Loudspeaker



FIG. 1 is a front elevation view of a loudspeaker;

FIG. 2 is a left elevation view thereof, the right side elevation view being a mirror image thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a top plan view thereof.

The bottom of the loudspeaker is devoid of ornamentation.

The broken line showing of the loudspeaker is for the purpose of illustrating portions of the loudspeaker and forms no part of the claimed design. 

CLAIM The ornamental design for a loudspeaker, as shown and described. 